Abstract
The authors analyze the convergence of several adaptive notch filter (ANF) algorithms for sine waves in colored noise, which were recently proposed in the literature. After pointing out the previous algorithms' potential convergence problems, an ANF algorithm is proposed for this problem that does not have convergence problems and provides accurate estimation results.
| Original language | English |
|---|---|
| Pages (from-to) | 1604-1607 |
| Number of pages | 4 |
| Journal | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings |
| State | Published - 1988 |